Answer:
$151.8
Step-by-step explanation:
126.5 + (126.5*20%)
the original cost plus the cost times the tip
Answer:
1 26/49
Step-by-step explanation=
2 1/7 ÷ 1 2/5
15/7 over 1 2/5
15/7 over 7/5
75/49
= 1 26/49
Q + r + s.....q = 46, s = 54
46 + r + 54
100 + r <==
(x^2+5x-36)/(x^2-16)
=(x^2+9x-4x-36)/(x^2-4^2)
=x(x+9)-4(x+9)/(x+4)(x-4)
=(x-4)(x+9)/(x+4)(x-4)
=x+9/x+4
Hope this helps.
I think the domain is -1 and the range is 2. You may want to double check though.